package com.sky.mapper;

import com.sky.entity.ShoppingCart;
import org.apache.ibatis.annotations.Insert;
import org.apache.ibatis.annotations.Mapper;

import java.util.List;

@Mapper
public interface ShoppingCartMapper {
    /**
     * 查询购物车
     * @param shoppingCart
     * @return
     */
    List<ShoppingCart> list(ShoppingCart shoppingCart);

    /**
     * 修改购物车
     * @param cart
     */
    void update(ShoppingCart cart);

    /**
     * 添加购物车
     * @param shoppingCart
     */
    @Insert("insert into shopping_cart set name = #{name}, image = #{image}, " +
            "user_id = #{userId}, dish_id = #{dishId}, setmeal_id = #{setmealId}, " +
            "dish_flavor = #{dishFlavor}, number = #{number}, amount = #{amount}, " +
            "create_time = #{createTime}")
    void insert(ShoppingCart shoppingCart);

    /**
     * 删除购物车
     */
    void delete(ShoppingCart shoppingCart);

    /**
     * 批量插入购物车
     * @param shoppingCartList
     */
    void insertBatch(List<ShoppingCart> shoppingCartList);
}
